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In recent years, cell phones have become more and more popular and have been enriched with many modern features and factors. Now cell phones are not only phones, but also music players, DVD players, digital cameras, video cameras and more. The same story happened with ringtones, just like the clothes and accessories that come with them, your cell phone ringtone indicates your likes, dislikes, likes, personality and character.

In modern times, people have become accustomed to hearing ringtones full of personalities. We can feel the pleasure, joy and delight of ringtones every time they ring. Music ringtones are usually in MP3, WMA, WAV or AMR format, of which MP3 is a very compressed and most popular format. Musical ringtones play a vital role in the music industry and they will be authenticated in the near future.

A strange kind of ringing has become all the rage on the web today, it is said that “students can hear ringtones when teachers can’t; kids can hear while parents can’t; employees can hear while the old bosses can’t. ” Could it be that this type of ringtone is really what the younger generation needs? In fact, otologists claim that not only can teens hear these ringtones, but some adults can hear them as well. In addition, it can cause injury to human hearing when the sound frequency is above 14,400Hz, which is also called high frequency sound, some people are more sensitive to high frequency sound, but others are not . Additionally, based on some new scientific research, adult hearing curves tend to decrease, which has minimal impact on ordinary hearing. So many people believe that these weird ringtones use the sound level meter, not the high frequency, thus declaring it a new breakthrough in the ringtone arena.

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Source by Alok Kumar